kmx.io/dart_sass/test/dart_sass_test.exs

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• Hash : 982f213c
  Author :
  Date : 2022-03-28T10:51:42
  

  Update unknown profile error, closes #23
  

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• test/dart_sass_test.exs

• defmodule DartSassTest do
    use ExUnit.Case, async: true
  
    @version "1.49.0"
  
    test "run on default" do
      assert ExUnit.CaptureIO.capture_io(fn ->
               assert DartSass.run(:default, ["--version"]) == 0
             end) =~ @version
    end
  
    test "run on profile" do
      assert ExUnit.CaptureIO.capture_io(fn ->
               assert DartSass.run(:another, []) == 0
             end) =~ @version
    end
  
    test "updates on install" do
      Application.put_env(:dart_sass, :version, "1.43.3")
  
      Mix.Task.rerun("sass.install", ["--if-missing"])
  
      assert ExUnit.CaptureIO.capture_io(fn ->
               assert DartSass.run(:default, ["--version"]) == 0
             end) =~ "1.43.3"
  
      Application.delete_env(:dart_sass, :version)
  
      Mix.Task.rerun("sass.install", ["--if-missing"])
  
      assert ExUnit.CaptureIO.capture_io(fn ->
               assert DartSass.run(:default, ["--version"]) == 0
             end) =~ @version
    end
  
    test "errors on invalid profile" do
      assert_raise ArgumentError,
                   ~r<unknown dart_sass profile. Make sure the profile named :"assets/css/app.scss" is defined>,
                   fn ->
                     assert DartSass.run(:"assets/css/app.scss", ["../priv/static/assets/app.css"])
                   end
    end
  
    @tag :tmp_dir
    test "compiles", %{tmp_dir: dir} do
      dest = Path.join(dir, "app.css")
      Mix.Task.rerun("sass", ["default", "--no-source-map", "test/fixtures/app.scss", dest])
      assert File.read!(dest) == "body > p {\n  color: green;\n}\n"
    end
  end
  

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